zuoye_chapter4_1_interpolation

个人编写的提取音频信号的时域特征参数短时平均过零率及短时平均能量的matlab源程序。供大家参考(Extraction of individual preparation of the audio signal in time domain characteristic parameters of short-term average of zero-crossing rate and short-time average energy of the matlab source. For your reference)

Syntetizable source code of VHDL BCH(1023,1013) encoder. This scheme used by DTMB standart and produce ten redundancy bit on 125 cycles because bus width of 8 bits.

是学习matlab的很好程序资料 可以用来方便设计iir滤波器(Matlab is a good learning process can be used to facilitate the design of filter iir)

研究LTE系统中半静态调度引入优先级后，用户吞吐量与SNR的关系(After studying the LTE system, the introduction of the semi-static scheduling priority, and user throughput and the relationship between SNRoutput of the converted character encoding. If the input aAb, output cCg)

该代码基于灰色GM(1,1)算法，使用时，需要在函数中将自变量取为时间序列，可预测任意时间的数值(The code is based on gray GM (1,1) algorithm, when used in the function argument will be taken as time series, can predict the value of any time)

说明：  DTMF的PDF说明文件，从原理到应用方法进行了详尽的叙述，使人理解双音多频的概念和使用方法(DTMF PDF Document from the application of the principle carried out a detailed narrative that people understand DTMF the concept and use)

基于matlab编程的经典Music算法，测量阵列信号波达方向。基于均匀线阵编程(DOA Music)

快速傅里叶变换自编程序，直接运行即可，简单方便实用(Fast Fourier Transform self program can be run directly, simple and convenient and practical)

xie beni for clustering

对数据进行傅立叶分析，从时域转换到频域，观察信号的频谱结构，从分析信号的特点(Fourier analysis of the data, the time domain to the frequency domain, spectral structures of the observed signal, the signal characteristics the analysis)